The cost of living in Atlanta runs roughly 5% below to 13% above the national average depending on which index you check, but the numbers that matter most for a household budget are concrete: median rent is $1,804/month, the median home sale price is $427,467, Georgia’s flat state income tax is 4.99%, and combined sales tax runs 6% to 8.9% depending on county. Two widely used cost-of-living indices disagree on the headline number for Atlanta because they weight housing differently — which is exactly why this guide leads with dated, sourced dollar figures for every category instead of a single composite score.
Every figure below carries its own source and date, verified in September 2026 against Census, state, and industry data. Where a number is more than a year old, that’s noted explicitly. If you’re deciding where in the metro to land before budgeting your move, pair this with our best Atlanta suburbs to live in guide; for the broader relocation checklist (driver’s license, vehicle registration, utilities), see our Georgia relocation guide.
| Question | Answer |
|---|---|
| What is average rent in Atlanta? | $1,804/month across all unit types as of August 31, 2026, up 1.12% year over year (RentCafe). |
| What does a median-priced home cost? | $427,467 over the three months ending August 2026, up 9.1% year over year (Redfin). |
| What is the state income tax rate? | A flat 4.99% on Georgia taxable income for 2026, with no brackets by income or filing status. |
| What is sales tax around the metro? | 6% in Cobb and Gwinnett counties up to 8.9% inside the city of Atlanta, effective January 1, 2026. |
| What does electricity cost? | $171/month on average at 16.36 cents per kWh as of September 2026. |
| What should a family of four budget? | About $4,280/month for housing, utilities, groceries and transportation on a $150,000 income. |
| Is Atlanta cheaper than the US average? | The indexes disagree — 113.3 on BestPlaces.net versus about 95 on PayScale. |
What does living in Atlanta actually cost?
| Category | Figure | Source / Date |
|---|---|---|
| Cost of living index vs. US average | 95-113.3 (varies by index) | PayScale / BestPlaces.net, accessed Sept 2026 |
| Median rent, all unit types | $1,804/mo | RentCafe, Aug 31, 2026 |
| Median home sale price | $427,467 (+9.1% YoY) | Redfin, Aug 2026 |
| 30-year mortgage rate | 6.76% | Freddie Mac PMMS, Sept 10, 2026 |
| State income tax | Flat 4.99% | Georgia Dept. of Revenue, 2026 |
| Combined sales tax | 6% (Cobb/Gwinnett) to 8.9% (Atlanta proper) | Georgia DOR rate chart, effective Jan 1, 2026 |
| Avg. residential electric bill | $171/mo (16.36¢/kWh) | ElectricChoice.com, Sept 2026 |
| Regular gasoline | ~$3.97/gallon | AAA Georgia average, Sept 10-11, 2026 |
| MARTA single ride / monthly pass | $2.50 / $95 | MARTA, current fares |
Why do cost-of-living indexes disagree about Atlanta?
Two commonly cited cost-of-living indices give conflicting headline numbers for Atlanta: BestPlaces.net’s Cost of Living Index puts the metro at 113.3, or 13.3% above the U.S. average, while PayScale’s calculator puts it at roughly 95, or about 5% below average. The gap comes down to housing weighting — BestPlaces shows Atlanta housing costs 14.6% above the national baseline, while PayScale shows Atlanta housing 17% below it, almost certainly because the two tools sample different housing baskets (city core versus broader metro, different home-size assumptions). Both agree groceries sit close to the national average (98.8-101%) and utilities run slightly above it. The practical takeaway: don’t anchor a moving decision to a single composite score. Use the category-level dollar figures in this guide instead, and compare them directly to your current city’s numbers.
How much is rent in Atlanta by bedroom count?
The average Atlanta apartment rented for $1,804/month as of August 31, 2026, up 1.12% year-over-year, according to RentCafe’s market data. Rent scales predictably with bedroom count:
| Unit type | Average rent (Aug 2026) |
|---|---|
| Studio | $1,486/mo |
| 1-bedroom | $1,627/mo |
| 2-bedroom | $1,901/mo |
| 3-bedroom | $2,216/mo |
Source: RentCafe average rent and market trends report, data updated August 31, 2026. These figures cover the city of Atlanta broadly; rents in specific submarkets and suburbs vary — see our best Atlanta suburbs to live in guide for suburb-by-suburb Census rent and home-value figures.
What is the median home price in Atlanta?
Atlanta’s median home sale price was $427,467 over the three months ending August 2026, up 9.1% year-over-year, per Redfin’s housing market data. That’s a market transaction price. The Census Bureau’s separate measure — median value of owner-occupied housing units, which is homeowner-estimated rather than a closed-sale price — put Atlanta at $439,600 in its 2020-2024 American Community Survey 5-year estimates, the most recent release available; the two figures use different methodologies and years, so treat them as two data points rather than a contradiction. Buyers who find the city core out of reach often widen the search — our roundup of the best small towns in North Georgia to live in covers home values well outside the metro. At a 6.76% 30-year fixed rate (Freddie Mac’s Primary Mortgage Market Survey, the week of September 10, 2026) and 20% down, principal and interest on a $427,467 home runs approximately $2,221/month before taxes and insurance.
What will Georgia’s flat income tax cost you?
Georgia taxes income at a flat 4.99% for 2026, confirmed by the Georgia Department of Revenue’s current tax-year update, with no separate brackets by filing status or income level. That’s part of a multi-year phase-down from the state’s former top bracket of 5.75%. If you’re relocating from a no-income-tax state like Florida or Tennessee, this is a new line item in your budget; if you’re coming from a higher-tax state, Georgia’s flat rate likely reads as a discount. This figure applies to Georgia taxable income after the state’s standard deduction and any applicable exemptions — confirm your specific liability with a tax professional or the Georgia Department of Revenue directly.
How much is sales tax in Fulton, DeKalb, Cobb, and Gwinnett?
Combined state-and-local sales tax runs from 6% in Cobb and Gwinnett counties up to 8.9% inside the city of Atlanta, per the Georgia Department of Revenue’s rate chart effective January 1, 2026. The state base rate is 4% everywhere; the difference is entirely local option taxes layered on top.
| County / area | Combined sales tax |
|---|---|
| City of Atlanta (Fulton and DeKalb portions) | 8.9% |
| DeKalb County (outside Atlanta) | 8% |
| Fulton County (outside Atlanta) | 7.75% |
| Cobb County | 6% |
| Gwinnett County | 6% |
Source: Georgia Department of Revenue, general sales and use tax rate chart, effective January 1, 2026. Unprepared grocery food is exempt from the 4% state sales tax rate but can still carry local option sales tax in some jurisdictions.
How much is property tax, and who gets a homestead exemption?
Effective property tax rates across Atlanta’s core counties run from 0.68% in Cobb County to 0.96% in DeKalb County, both close to Georgia’s statewide average of 0.74%, per SmartAsset’s property tax analysis.
| County | Effective property tax rate | Median annual property tax |
|---|---|---|
| DeKalb | 0.96% | $3,586 |
| Gwinnett | 0.92% | $3,910 |
| Fulton | 0.86% | $4,310 |
| Cobb | 0.68% | $3,077 |
| Georgia statewide average | 0.74% | — |
Source: SmartAsset Georgia property tax analysis, accessed September 2026. If you own and occupy a Georgia home as your primary residence as of January 1, you can file a homestead exemption with your county tax assessor’s office to reduce your home’s taxable value; the deadline to apply for that tax year is April 1. Fulton, Cobb, DeKalb, and Gwinnett each layer additional local exemptions — for seniors, veterans, and school-tax relief — worth researching once you’ve closed on a home. If crime data matters as much as tax rates in your search, cross-check our analysis of the safest places to live in Georgia.
What do utilities and internet cost each month?
The average Georgia residential electric bill was $171/month at a rate of 16.36 cents per kWh as of September 2026, according to ElectricChoice.com, up 2.5% year-over-year. Most Atlanta-metro customers are served by Georgia Power, a regulated investor-owned utility, though some outlying suburbs fall under an Electric Membership Corporation instead — check your specific address. Water and sewer bills come from your city or county utility department and vary by usage and jurisdiction, so no single metro-wide figure applies. For home internet, BroadbandNow reports that about 88.5% of Georgia residents have access to a wired broadband plan priced at $60/month or less; actual bills run higher for faster tiers or bundles with TV or phone service, so budget $50-90/month for a standalone internet plan depending on speed and provider.
What does a family of four spend on groceries?
A family of four (two adults, two children ages 6-11) spends $568.50 to $652.10/month on groceries nationally under the USDA’s Low-Cost and Moderate-Cost Food Plans for July 2026. Atlanta’s own grocery costs track close to the national average — BestPlaces.net puts Atlanta’s grocery index at 98.8, essentially at parity with the U.S. baseline of 100. The USDA figures are national, not Atlanta-specific, but they’re the most authoritative dated benchmark available for a family-of-four grocery budget, and Atlanta’s near-parity index means they translate reasonably well.
How much does childcare cost in Georgia?
Center-based infant care in Georgia averages $11,066/year ($922/month), and center-based care for a 4-year-old averages $9,573/year ($798/month), according to Child Care Aware of America’s “Price of Care” 2024 report — the most recent edition published. Those figures apply to full-time center-based care for younger children. For school-age kids (6 and up), the bigger recurring cost is usually before- and after-school care or summer camp rather than full-day daycare; those rates vary widely by provider (YMCA, school-based extended day, private camps), so get a direct quote from providers near your specific address rather than budgeting off a single statewide number.
What do car insurance and gas cost in Georgia?
Georgia’s average annual car insurance expenditure was $1,268 per vehicle as of 2021, the most recent state-level figure published by the Insurance Information Institute (III) — roughly $106/month per vehicle, and premiums have generally risen industry-wide since then, so budget higher. Regular unleaded gasoline in Georgia averaged $3.97/gallon as of September 10-11, 2026, per AAA’s daily state gas price average. A household running two vehicles a combined 2,250 miles a month at 25 mpg would burn roughly 90 gallons, or about $355/month, at that price — adjust for your actual mileage and vehicle efficiency.
How much does a MARTA ride or monthly pass cost?
A single MARTA ride costs $2.50, a 7-day pass costs $23.75, and a 30-day pass costs $95, per MARTA’s current fare schedule. MARTA rail only reaches a handful of suburbs directly — Decatur, Sandy Springs, Dunwoody, and Brookhaven among them — so factor in whether your specific address has rail access before assuming a transit-only household budget is realistic; most of the metro outside Fulton, DeKalb, and Clayton counties has no MARTA service at all.
What does a family of four at $150,000 a year spend?
A family of four earning $150,000/year (near the middle of a $125,000-$160,000 household income range) buying a median-priced Atlanta home should budget roughly $4,280/month for housing, utilities, groceries, and transportation combined — before income tax, childcare, healthcare, and discretionary spending. The table below shows the ownership scenario with sourced assumptions for each line; swap the housing line for $2,216/month if renting a 3-bedroom apartment instead.
| Category | Monthly cost | Basis |
|---|---|---|
| Housing (own; $427,467 home, 20% down, 6.76% 30-yr loan, property tax, insurance) | $2,796 | Redfin + Freddie Mac + SmartAsset (Fulton) + NerdWallet, 2026 |
| Electricity | $171 | ElectricChoice.com, Sept 2026 |
| Internet | $50-90 | BroadbandNow, Sept 2026 (range) |
| Groceries (family of 4, USDA Moderate-Cost Plan) | $652 | USDA FNS, July 2026 |
| Car insurance (2 vehicles) | ~$212 | III Georgia average, 2021 data |
| Gasoline (2 vehicles, ~2,250 combined mi/mo) | ~$355 | AAA Georgia average, Sept 2026 (mileage assumed) |
| Subtotal | ~$4,280 | — |
Not included above: state and federal income tax, health insurance premiums, childcare or after-school care, and discretionary spending — all of which vary too much by individual circumstance to average meaningfully. On $150,000 in gross income, Georgia’s flat 4.99% rate applies to taxable income after deductions; get a specific estimate from a tax professional rather than applying the flat rate to gross pay.
| Line item | Rent a 3-bedroom apartment | Buy the median-priced home |
|---|---|---|
| Monthly housing cost | $2,216 average rent (RentCafe, August 2026) | About $2,796 including principal, interest, property tax and insurance |
| Principal and interest only | Not applicable | About $2,221 at a 6.76% 30-year fixed rate with 20% down |
| Down payment assumed | None | 20% of the $427,467 median sale price |
| Annual property tax | Not applicable | $3,077 median in Cobb up to $4,310 median in Fulton |
| Homestead exemption | Not available to renters | File with the county tax assessor by April 1 for that tax year |
| Recent price direction | Rents up 1.12% year over year | Sale prices up 9.1% year over year |
How should you plan your Atlanta budget?
- Don’t anchor to one cost-of-living index — BestPlaces and PayScale disagree by nearly 20 points on Atlanta; use the category dollar figures in this guide instead.
- Sales tax varies by up to 2.9 percentage points across Fulton, DeKalb, Cobb, and Gwinnett — factor your specific shopping-trip county into recurring purchases.
- Property tax effective rates differ by up to 0.28 percentage points across the four core counties; file your homestead exemption by April 1 the year after you close.
- MARTA access is limited to a handful of suburbs — confirm rail or bus proximity before assuming you can skip a second car.
- For a suburb-by-suburb breakdown of home prices, school districts, and commute times, see our best Atlanta suburbs to live in guide.
What should you budget in these situations?
| If you… | Do this | Why |
|---|---|---|
| Are renting first instead of buying | Budget $2,216 a month for a 3-bedroom, or $1,627 for a one-bedroom | The ownership line on a median-priced $427,467 home runs about $2,796 a month with principal, interest, property tax and insurance, and needs 20% down. Rents rose 1.12% year over year against 9.1% for sale prices. |
| Are buying on a tighter budget | Shop Cobb County | Cobb has the lowest effective property tax rate of the four core counties at 0.68%, a $3,077 median annual bill versus $4,310 in Fulton, plus a 6% combined sales tax against 8.9% inside the city of Atlanta. |
| Are moving from a no-income-tax state | Add Georgia’s flat 4.99% income tax as a brand-new budget line | Georgia taxes 2026 taxable income at a flat 4.99% with no brackets by income or filing status — down from a former top bracket of 5.75%, but new if you are coming from Florida or Tennessee. |
| Have a child in full-time daycare | Add about $922 a month for center-based infant care, or $798 for a 4-year-old | Georgia averages $11,066 a year for infant care and $9,573 for a 4-year-old (Child Care Aware of America, 2024), and none of it is inside this guide’s $4,280 monthly subtotal. |
| Have school-age kids instead | Get direct quotes for before- and after-school care or summer camp near your address | Full-day daycare averages stop applying at age 6, and school-age rates vary too widely by provider — YMCA, school-based extended day, private camps — for a statewide figure. Not published. |
| Want to skip the second car | Confirm MARTA rail or bus proximity at the exact address before you sign | A 30-day pass is $95 against roughly $212 a month insurance and $355 gasoline for two vehicles, but rail reaches only a handful of suburbs — Decatur, Sandy Springs, Dunwoody, Brookhaven — and most of the metro outside Fulton, DeKalb and Clayton has no service. |
| Have just closed on a house | File a homestead exemption with your county tax assessor by April 1 | You must own and occupy the home as your primary residence as of January 1, and Fulton, Cobb, DeKalb and Gwinnett each layer extra exemptions for seniors, veterans and school-tax relief. |
FAQ
Is the cost of living in Atlanta higher or lower than the national average?
It depends on the index: BestPlaces.net puts Atlanta 13.3% above the national average, while PayScale puts it about 5% below. Both agree groceries and utilities sit close to the national average; the disagreement is almost entirely about how each tool weights housing costs. Use the specific dollar figures in this guide (rent, home price, tax rates) rather than a single composite score.
What is the average rent in Atlanta?
$1,804/month across all unit types as of August 31, 2026, per RentCafe. By bedroom count: studios average $1,486, one-bedrooms $1,627, two-bedrooms $1,901, and three-bedrooms $2,216.
What is Georgia’s state income tax rate in 2026?
A flat 4.99% on taxable income, confirmed by the Georgia Department of Revenue for the 2026 tax year, with no separate brackets by income or filing status.
Which Atlanta-area county has the lowest sales tax?
Cobb and Gwinnett counties both charge a combined 6% sales tax, the lowest among Fulton, DeKalb, Cobb, and Gwinnett. The city of Atlanta itself (spanning parts of Fulton and DeKalb) charges the highest combined rate at 8.9%, per the Georgia Department of Revenue’s rate chart effective January 1, 2026.
How much does it cost to buy a home in Atlanta right now?
The median home sale price was $427,467 over the three months ending August 2026, up 9.1% year-over-year, per Redfin. At a 6.76% 30-year fixed rate (Freddie Mac, September 2026) and 20% down, principal and interest run approximately $2,221/month before property tax and insurance.
Is MARTA cheap enough to replace a car in Atlanta?
A MARTA monthly pass costs $95, well below typical car insurance, gas, and parking costs combined. The limitation isn’t price — it’s coverage. MARTA rail reaches only a handful of suburbs directly (Decatur, Sandy Springs, Dunwoody, Brookhaven, and the city of Atlanta itself); most of the metro outside Fulton, DeKalb, and Clayton counties has no MARTA service, making a car a practical necessity there.
Is it cheaper to rent or buy in Atlanta right now?
Renting is cheaper month to month on these figures. A 3-bedroom apartment averages $2,216, while the ownership line for a median-priced $427,467 home — principal, interest at 6.76%, property tax and insurance — runs about $2,796. Principal and interest alone are roughly $2,221. Buying also needs 20% down, though sale prices rose 9.1% year over year against 1.12% for rents.
Is Cobb or Gwinnett worth it for the lower taxes?
Both charge a combined 6% sales tax against 8.9% inside the city of Atlanta, a 2.9-point gap on every taxable purchase. Cobb also carries the lowest effective property tax rate of the four core counties at 0.68%, a $3,077 median annual bill versus $4,310 in Fulton. The tradeoff is distance — 15 to 30 miles and 30 to 55 minutes from Midtown.
What should you add to the budget if you are moving with a child in daycare?
Roughly $922 a month for center-based infant care, or $798 a month for a 4-year-old — Georgia averages of $11,066 and $9,573 a year in Child Care Aware of America’s 2024 Price of Care report. That sits entirely on top of the $4,280 monthly subtotal here, which excludes childcare, healthcare and income tax.
What changes in your budget if you are relocating from a no-income-tax state?
Georgia’s flat 4.99% state income tax becomes a new line you did not have in Florida or Tennessee, applied to taxable income after the standard deduction. Sales tax is the second change: 6% in Cobb and Gwinnett, 7.75% in Fulton outside the city, 8% in DeKalb outside it, and 8.9% inside Atlanta.
How we checked this guide: Dates, hours, admission and parking prices, and access details were verified against the official sources listed below on . Operators change schedules and raise prices without notice, so confirm anything time-sensitive before you drive. The figures in this guide also feed our Georgia Attraction Transparency Index and Family Day-Out Cost Index.
Sources
- BestPlaces.net — Atlanta Cost of Living Index
- PayScale — Atlanta Cost of Living Calculator
- RentCafe — Atlanta Average Rent and Market Trends
- Redfin — Atlanta Housing Market Data
- U.S. Census Bureau QuickFacts — Atlanta city, Georgia (2020-2024 ACS)
- Freddie Mac — Primary Mortgage Market Survey
- Georgia Department of Revenue — Important Tax Updates (income tax rate)
- Georgia Department of Revenue — Sales and Use Tax Rate Chart, effective January 2026
- Georgia.gov — Apply for a Homestead Exemption
- SmartAsset — Georgia Property Tax Calculator and County Rates
- ElectricChoice.com — Georgia Electricity Rates
- BroadbandNow — Georgia Broadband Access and Pricing
- USDA Food and Nutrition Service — Cost of Food at Home, Monthly Report
- Child Care Aware of America — Price of Care, 2024
- Insurance Information Institute — Auto Insurance Facts and Statistics
- NerdWallet — Georgia Homeowners Insurance Cost
- AAA — State Gas Price Averages
- MARTA — Fare Programs
Hank Whitlock is the pen name of the It's Georgia editor. Every guide is built around the questions a busy family actually asks before a trip: how long is the drive, what does parking cost, can the stroller make it, are dogs allowed. Details are checked against official park, city, and venue sources, and each guide shows the date it was last updated.
